6123674545 has 16 divisors (see below), whose sum is σ = 7390431360. Its totient is φ = 4870986624.

The previous prime is 6123674507. The next prime is 6123674593. The reversal of 6123674545 is 5454763216.

It is a cyclic number.

It is not a de Polignac number, because 6123674545 - 2²³ = 6115285937 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 913516 + ... + 920194.

It is an arithmetic number, because the mean of its divisors is an integer number (461901960).

Almost surely, 2^6123674545 is an apocalyptic number.

It is an amenable number.

6123674545 is a deficient number, since it is larger than the sum of its proper divisors (1266756815).

6123674545 is a wasteful number, since it uses less digits than its factorization.

6123674545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7704.

The product of its digits is 604800, while the sum is 43.

The square root of 6123674545 is about 78253.9107329468. The cubic root of 6123674545 is about 1829.5208660330.

The spelling of 6123674545 in words is "six billion, one hundred twenty-three million, six hundred seventy-four thousand, five hundred forty-five".